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Old Bill's Fun Run

September 12, 2026 | Jackson Hole, WY

A group of people running a race.
Old Bill's Fun Run Participants cross the finish line at Old Bill's Fun Run in 2024. © Community Foundation of Jackson Hole
Event Overview

Join The Nature Conservancy at Old Bill's Fun Run Saturday, September 12!

The annual Jackson-area "marathon of generosity" supports nonprofit organizations working in Teton County—like TNC. Donors to The Nature Conservancy via Old Bill's Fun Run support local efforts including:

  • Forest restoration partnerships that reduce wildfire risk in the Bridger-Teton area.
  • Sagebrush conservation efforts, including research and monitoring that help land managers better identify and respond to invasive grasses that threaten local ecosystems.
  • Student-led habitat restoration at High School Butte, where students work with TNC, Teton County Weed & Pest and the Jackson Hole Land Trust to remove invasive species and restore native plants.

Make your gift to The Nature Conservancy through Old Bill's today, and come say hello to our staff in the Old Bill's Nonprofit Village at Jackson Hole Elementary School on the run day.

Learn more and give at oldbills.org/give!

Old bills fun run logo.
The 2026 Giv­ing Sea­son is here! Donate to local non­prof­its from Fri­day, August 14 through Fri­day, Sep­tem­ber 18. © Community Foundation of Jackson Hole
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